Absence of Ir gene control of T cells recognizing foreign antigen in the context of allogenic MHC molecules.
D000818:Animals; D005802:Genes, MHC Class II; D007108:Immune Tolerance; D008213:Lymphocyte Activation; D008211:Lymphocyte Cooperation; D008264:Macrophages / Q000276:immunology*; D008285:Major Histocompatibility Complex; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology*